| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | 1.86 | 198105100_HOU_CIN |
| Baltimore Orioles | BAL | 1.78 | 198105120_BAL_TOR |
| San Francisco Giants | SFN | 1.72 | 198105120_PHI_SFN |
| New York Yankees | NYA | 1.69 | 198105120_OAK_NYA |
| New York Mets | NYN | 1.29 | 198105120_NYN_SDN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| California Angels | ANA | -5.05 | 198105100_DET_ANA |
| Seattle Mariners | SEA | -4.56 | 198105120_SEA_DET |
| Texas Rangers | TEX | -1.68 | 198105100_BAL_TEX |
| Toronto Blue Jays | TOR | -1.56 | 198105110_BOS_TOR |
| Oakland Athletics | OAK | -1.43 | 198105120_OAK_NYA |
Based on accumulated WAA for this season up to 1981-05-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 1.54 | John Urrea | 19 | SDN |
| +022+ | 1.5 | Pete Falcone | 24 | NYN |
| +026+ | 1.37 | Don Aase | 19.3 | ANA |
| XXXXX | 1.22 | Lamarr Hoyt | 24.7 | CHA |
| XXXXX | 1.18 | Rollie Fingers | 20.3 | MIL |
| XXXXX | 1.02 | Steve Howe | 15.3 | LAN |
| XXXXX | 0.99 | Jerry Augustine | 18 | MIL |
| XXXXX | 0.99 | Rich Gossage | 14.3 | NYA |
| XXXXX | 0.98 | Sammy Stewart | 24.3 | BAL |
| XXXXX | 0.96 | Neil Allen | 17.3 | NYN |
| XXXXX | 0.71 | Doug Corbett | 25 | MIN |
| XXXXX | 0.7 | Jamie Easterly | 19.7 | MIL |
| XXXXX | 0.7 | Tom Hausman | 19.3 | NYN |
| XXXXX | 0.69 | Bob Babcock | 16 | TEX |
| XXXXX | 0.62 | Gary Lucas | 28.3 | SDN |
| XXXXX | 0.61 | Grant Jackson | 13.3 | PIT |
| XXXXX | 0.61 | Tippy Martinez | 12.3 | BAL |
| XXXXX | 0.59 | Mark Bomback | 34 | TOR |
| XXXXX | 0.56 | Doug Bird | 19.3 | NYA |
| XXXXX | 0.55 | Rick Camp | 20.7 | ATL |
| XXXXX | 0.54 | Dyar Miller | 17.3 | NYN |
| XXXXX | 0.51 | Woodie Fryman | 9 | WAS |
| XXXXX | 0.48 | Bob Owchinko | 8.7 | OAK |
| XXXXX | 0.47 | Lee Smith | 29 | CHN |
| XXXXX | 0.46 | Jeff Jones | 16.3 | OAK |
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